body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
legend,
input,
textarea,
button,
p,
blockquote,
th,
img,
span,
td {
    margin: 0;
    padding: 0;
    border: none;
    color: #6a3f2e;
}
html { overflow-x:hidden; }
body {
    background-color: #a9db9c;
    overflow:hidden;
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

input,
button,
img {
    border: none
}
body,
html {
    -moz-user-select: none;
    /*火狐*/
    /*选中文字时避免出现蓝色背景*/
    -webkit-user-select: none;
    /*webkit浏览器*/
    /*选中文字时避免出现蓝色背景*/
    -ms-user-select: none;
    /*IE10*/
    /*选中文字时避免出现蓝色背景*/
    user-select: none;
    /*选中文字时避免出现蓝色背景*/
}